Drive Chain, 428-1, M, 120 Pitchesft, S.130674

0.50" x 0.31"
Chain Reference: 428-1
Connecting pin Diameter mm: 4.42
Length ft: 120 Pitches
Pitch inches: 0.50
Pitch mm: 12.70
Roller width inches: 0.31
Roller width mm: 7.95